Question

28-(y + 58 ) +61 = -31​

Answer 1

28-(у+58)+61=-31

28-у-58+61=-31

31-у=-31

-у=-31-31

-у=-62 (домножаем на -1, чтобы избавиться от отрицательности)

у=62

ответ: у=62

Answer 2

Ответ:

28-y-58+61=-31

-y+31=31

-y=31-31

-y=0

y=0

Answer 3

To solve the equation 28 - (y + 58) + 61 = -31, follow these steps:

1. Start by simplifying the equation inside the parentheses: 28 - (y + 58) + 61 = -31 28 - y - 58 + 61 = -31

2. Combine like terms on both sides of the equation: (28 - 58 + 61) - y = -31 (28 + 61 - 58) - y = -31 (89 - 58) - y = -31 31 - y = -31

3. Now, isolate the variable y by moving 31 to the other side of the equation by adding it to both sides: 31 - y + y = -31 + 31 31 = 0

At this point, you have arrived at the equation 31 = 0, which is not true. In fact, there is no solution to this equation because it leads to a contradiction. Therefore, the original equation has no solution.